DAC5688EVM

DAC5688 Evaluation Module

DAC5688EVM

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Overview

The DAC5688EVM is a circuit board that allows designers to evaluate the performance of Texas Instruments' dual-channel 16-bit 800 MSPS digital-to-analog converter (DAC) with wideband LVDS data input, integrated 2x/4x/8x interpolation filters, on-board clock multiplier and PLL, 32-bit NCO and internal voltage reference. The EVM provides a flexible environment to test the DAC5688 under a variety of clock, and input conditions.

It can be used along with TSW3100 to perform a wide range of test procedures. The TSW3100 generates the test patterns which are fed to the DAC5688 through dual CMOS ports capable of 250 MSPS each. The DAC5688EVM has a programmable clock chip which can be used to synchronize the TSW3100 board to DAC5688.

Features
  • Comprehensive test capability for DAC5688
  • Direct connection to TSW3100 signal generator EVM
  • Has a programmable Low Jitter Clock Synthesizer capable of working with a VCXO or an external clock source
  • Clock synchronization with TSW3100 for signal integrity
  • Software support with a fully featured GUI for easy testing
High-speed DACs (>10 MSPS)
DAC5687 Dual-Channel, 16-Bit, 500-MSPS, 1x-8x Interpolating Digital-to-Analog Converter (DAC) DAC5688 Dual-Channel, 16-Bit, 800-MSPS, 1x-8x Interpolating Digital-to-Analog Converter (DAC) DAC5689 Dual-Channel, 16-Bit, 800-MSPS, 1x-8x Interpolating Digital-to-Analog Converter (DAC)

 

Clock generators
CDCE72010 10 outputs low jitter clock synchronizer and jitter cleaner

 

Clock jitter cleaners
CDCM7005 High performance, low phase noise, low skew clock synchronizer that synchronizes ref clock to VCXO

 

IQ modulators
TRF370333 350 MHz to 4.0 GHz Quadrature Modulator, 3.3V common-mode voltage
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Evaluation board

DAC5688EVM — DAC5688 Evaluation Module

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GUI for evaluation module (EVM)

DAC5688EVM-SW — DAC5688 EVM Software

Supported products & hardware
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DAC5688EVM-SW DAC5688 EVM Software

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Latest version
Version: 01.00.00.00
Release date: 23 Jul 2008
download DAC5688 EVM Software (zip)  — 83036 K

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Products
High-speed DACs (>10 MSPS)
DAC5688 Dual-Channel, 16-Bit, 800-MSPS, 1x-8x Interpolating Digital-to-Analog Converter (DAC)
Hardware development
Evaluation board
DAC5688EVM DAC5688 Evaluation Module
Development kit
MSP-TS430QFN23X0 MSP-TS430QFN23x0 - 40-pin Target Development Board for MSP430F2x MCUs

Release Infomation

The design resource accessed as www.ti.com/lit/zip/slac157 or www.ti.com/lit/xx/slac157/slac157.zip has been migrated to a new user experience at www.ti.com/tool/download/SLAC157. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

Technical documentation

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Type Title Date
Certificate DAC5688EVM EU Declaration of Conformity (DoC) 02 Jan 2019
EVM User's guide DAC5668/88/89 EVM (Rev. A) 19 Mar 2010
Application note CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters 08 Jun 2008
Application note Phase Noise Performance and Jitter Cleaning Ability of CDCE72010 02 Jun 2008

Related design resources

Software development

SUPPORT SOFTWARE
DAC5688EVM-SW DAC5688EVM Software

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